This page provides source files of some representations of wild spheres that I made.
You can freely use these file without restrictions (Creative Commons Zero).

Alexander horned sphere

• Bitmap picture (.png) : Alexander.png
• Vector picture (.svg) : Alexander.svg
• 3D model (.obj) : Alexander.obj

Foxt-Artin sphere

• Bitmap picture (.png) : Fox Artin.png
• Vector picture (.svg) : Fox Artin.svg
• 3D model (.obj) : Fox Artin.obj

Alexander horned sphere

Foxt-Artin sphere

Alexander horned sphere

Foxt-Artin sphere